The American Dietetics Association recommends 20-35 grams of fiber per day.
On average, most Americans only consume 11-15 grams of fiber/day -- half the amount of fiber recommended for health. This low fiber intake may partially account for the widespread incidence of gastrointestinal disorders. In addition to promoting proper gastrointestinal health, fiber may also help to reduce cholesterol, blood pressure, and risk for certain diseases.
